 /*******************************************************************************
  * Copyright (c) 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  ******************************************************************************/
 package org.eclipse.core.commands.common;

 /**
  * <p>
  * An event that carries with it two or more boolean values. This provides a
  * single integer value which can then be used as a bit set.
  * </p>
  *
  * @since 3.1
  */
 public abstract class AbstractBitSetEvent {

     /**
      * A collection of bits representing whether certain values have changed. A
      * bit is set (i.e., <code>1</code>) if the corresponding property has
      * changed. It can be assumed that this value will be correctly initialized
      * by the superconstructor.
      */
     protected int changedValues = 0;
 }

